/*
 * This file is part of aion-engine <aion-engine.com>
 *
 * aion-engine is private software: you can redistribute it and or modify
 * it under the terms of the GNU Lesser Public License as published by
 * the Private Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * aion-engine is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser Public License for more details.
 *
 * You should have received a copy of the GNU Lesser Public License
 * along with aion-engine.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.aionengine.gameserver.network.aion.serverpackets;

import com.aionengine.gameserver.model.gameobjects.Npc;
import com.aionengine.gameserver.model.templates.tradelist.TradeListTemplate;
import com.aionengine.gameserver.model.templates.tradelist.TradeListTemplate.TradeTab;
import com.aionengine.gameserver.network.aion.AionConnection;
import com.aionengine.gameserver.network.aion.AionServerPacket;


/**
 * @author MrPoke
 */
public class SM_TRADE_IN_LIST extends AionServerPacket {

    private Npc npc;
    private TradeListTemplate tlist;
    private int buyPriceModifier;

    public SM_TRADE_IN_LIST(Npc npc, TradeListTemplate tlist, int buyPriceModifier) {
        this.npc = npc;
        this.tlist = tlist;
        this.buyPriceModifier = buyPriceModifier;
    }

    @Override
    protected void writeImpl(AionConnection con) {
        if ((tlist != null) && (tlist.getNpcId() != 0) && (tlist.getCount() != 0)) {
            writeD(npc.getObjectId());
            writeC(tlist.getTradeNpcType().index());
            writeD(buyPriceModifier); // Vendor Buy Price Modifier
            writeH(tlist.getCount());
            for (TradeTab tradeTabl : tlist.getTradeTablist()) {
                writeD(tradeTabl.getId());
            }
        }
    }
}
